Category: CD 207

CD 207

The CD 207 would hum, unfortunately not reproducible on my workbench , Cleaned Volume control headphone.     Power Supply Capicitors have been replace before   What happend here ?  

CD 207 meten is weten

Hoe meet deze gereviseerde  dappere Philips CD 207 1 kHz 0 dbFS 0 dBfs sweep van 20 – 20000 Hz Vervorming + Ruis nivo – Bandpass filter Vervorming + Ruis Ratio – Bandpass filter...

CD 207